/*
 * Copyright (c) Huawei Technologies Co., Ltd. 2021-2021. All rights reserved.
 *
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

package com.huawei.rtcdemo.interfaces;

/**
 * 与会者列表用户订阅开关处理
 */
public interface MemberEventClick {
    /**
     * 用户列表开启远端订阅
     * @param userId 用户ID
     * @param userName 用户名
     * @return 开启订阅是否成功
     */
    boolean openVideo(String userId, String userName);

    /**
     * 取消订阅远端用户
     * @param userId 用户id
     * @param userName 用户名
     */
    void closeVideo(String userId, String userName);
}
